Ben Affleck and Jennifer Garner's middle child stands out from her siblings in a few ways. She has the longest name of any of the Affleck-Garner offspring — Seraphina Rose Elizabeth Affleck — and the most unusual. While both Violet's and Samuel's names are relatively common in the U.S., Seraphina is considerably less so. In the Social Security Administration's records, Seraphina has been barely a blip in the last 20 years, with the highest ranking of 998 in 2019. She also has the most "mischievous" streak of the Affleck offspring, according to In Touch Weekly, while Seraphina has reportedly bonded more closely with stepsibling Emme Muñiz than Violet and Samuel have, per Life & Style magazine. 

But unique as she is in other ways, Seraphina is still every inch her father's daughter. On a recent outing with Garner, Seraphina donned a graphic tee reading "Fenway," a nod to Affleck's proud Boston roots. She also proved her physical resemblance as well during a bike ride. Wearing jeans, a sweater, and earbuds, her new hair makeover hidden by a bike helmet, Seraphina rode alongside her mother with a serious expression on her face that looked just like her dad's: Furrowed brow, tight lips, narrowed eyes. 

Seraphina may also have inherited her parents' performing skills: Earlier this year, the entire blended clan — Affleck, Garner, Lopez, and their children — gathered to watch Seraphina in a "musical event," as reported by the Daily Mail. Is it possible the five kids will one day be featured onscreen just like their famous parents?